ComPost vs Open Atelier

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ComPost compared with Open Atelier
Detail	ComPost	Open Atelier
What it does	AI-powered voice dictaphone that turns chaotic speech into structured text notes, task lists, and calendar events	A writing teacher that reads your book: see what to work on in your chapters, learn why, and check your fix.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SI	Not given
Pricing model	Not given	Freemium
Pricing	Free plan: $0, includes 15 minutes of audio per month. Pro Monthly: $5/month for 1000 minutes of audio per month. Pro Yearly: $50/year (save ~17%) for 1000 minutes of audio per month. Enterprise: Custom pricing for teams and businesses.	Free plan includes the editor, rule-based chapter check, and lessons with 3 Coach reads, 20 Co-write requests, and 10 questions per month. Atelier plan: $21/month or $189/year (with 3 months free annually) includes 40 Coach reads, 250 Co-write requests, and 150 questions per month. Additional packs:
Key features	Pre-configured prompts for different tasks and professions Google Tasks integration to create task lists from voice Google Calendar integration for automatic event scheduling Google Sheets integration for data entry and lists Meeting minutes transcription with task assignment Food diary tracking with calorie and macro calculation Custom prompt creation and editing Idea structuring and voice note organization Multilingual support in English, Russian, and Ukrainian	Rule-based chapter check for dialogue, continuity, point of view, prose and scene habits Findings anchored to your text with linked lessons Exercises on your own passage with re-check Three modes: Human only, Coach, or Co-write Authorship record tracking sources: typed, pasted, imported, or AI-generated Story bible for characters, places and facts over time Import from Word, PDF, Scrivener and other formats Version history for each chapter Export to Word, EPUB, PDF, Markdown and plain text Claude Sonnet 5.5 from Anthropic for AI features
What makes it different	Zero retention privacy policy with encrypted local storage of all generated texts Independent project built by a single developer with no venture capital or corporate backing Advanced voice recognition supporting multiple languages, accents, and professional terminology Direct integrations with leading productivity services without data storage	Your writing is never used to train AI models Transparent authorship record shows exactly how each sentence arrived AI is optional and controlled per manuscript, with rule-based checks available free Interactive feedback loop with practice exercises before re-checking No API keys or token counting; simple per-action pricing
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	18 no change since last check
Trust Flow (Majestic)	1	0
Citation Flow (Majestic)	7	19
Referring domains (Majestic)	4	6

4 details filled in for both companies.

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